50464850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 47028910

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 205, 206, 239, 410, 478, 515, 1025, 1030, 1195, 2050, 2390, 2575, 4223, 5150, 5975, 8446, 9799, 11950, 19598, 21115, 24617, 42230, 48995, 49234, 97990, 105575, 123085, 211150, 244975, 246170, 489950, 615425, 1009297, 1230850, 2018594, 5046485, 10092970, 25232425, 50464850]

約数ペア:

[(1, 50464850), (2, 25232425), (5, 10092970), (10, 5046485), (25, 2018594), (41, 1230850), (50, 1009297), (82, 615425), (103, 489950), (205, 246170), (206, 244975), (239, 211150), (410, 123085), (478, 105575), (515, 97990), (1025, 49234), (1030, 48995), (1195, 42230), (2050, 24617), (2390, 21115), (2575, 19598), (4223, 11950), (5150, 9799), (5975, 8446)]